When I plug in my Galaxys USB into my desktop the tablet beeps but the desktop does not respond. Is there a trick to this as to which (or both) should be (on/off)? . . I assume if I can get my tablet working with my computer,, then I should have no trouble connecting directly to a Canon PIXA-MG printer. . . .Also I am still searching for a program that captures video to a drive. I can't seem to get the Android version of VLC to work at this. thanks all.